It seems like every time Apple comes out with a new iPod, Griffin Technology is right behind them with a new version of their popular iTrip. The iTrip for iPod nano ($50) is no exception. Its tiny form factor fits the nano perfectly, and the material at the base makes sure your precious nano stays secure. SmartDisplay technology allows the iTrip for nano to use the nano’s screen without having to select stations from a playlist like in iTrips past, and SmartSound technology automatically adjusts the nano’s volume for optimum listening. The only downside? It’s only currently available for pre-order.